Planets in example sentence
That the force that causes the apple to fall to the ground is the same force that causes the planets and the moon to move around, and so on?
More example sentences with word planets
And what starts happening is that, around young suns, young stars, all these elements combine, they swirl around, the energy of the star stirs them around, they form particles, they form snowflakes, they form little dust motes, they form rocks, they form asteroids, and eventually, they form planets and moons. 
